maghanap ng salita, tulad ng sparkle pony:
 
1.
When a person makes a grammatical error when posting something on Facebook. Usually associated with a foreign exchange student in the United States of America.
Luca: Only Etrus have that joy.

Eric: Dude Etrus is one person, not many so it would be has. You just said an Etrus Mistake.

Luca: I just died a little bit on the inside.
ayon kay Longdistance4life ika-29 ng Marso, 2011